Kappa-55 Diaphragm Kit - 8700.26 Category_Spray Guns Udor recommends replacing the pump

Udor recommends replacing the pump diaphragms after 500 hours of use

The 400-gallon polyethylene elliptical tank can be used for numerous applications

Dimensions (WxLxH): 41" x 66" x 26"

The kappa-7/12/18 requires 4oz of oil

please see how many your pump takes to replace them all

Kappa-55 Diaphragm Kit - 8700.26 Category_Spray Guns Udor recommends replacing the pumpPart # 8700. 26 is the replacement diaphragm kit for the Udor Kappa 55 diaphragm pump. Udor recommends replacing the pump diaphragms after 500 hours of use or at season's end, whichever comes first. When diaphragms rupture the oil in the reservoir will turn a milky color. This kit includes three replacement Desmopan diaphragms (0903. 50), six replacement valve o rings (1101. 27) and one accumulator diaphragm (0903. 08). When replacing the diaphragms